Perhaps you should try some spelling variations:
"elite politicas publicad." » "elite politicas publicas.", "elite politica publicas.", "elite politicos republica.", "elites politicas publicad.", "elite politica publicad.", "elite politico publicad."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "elite politica publica."
"sobre politica publico." » "sobre politico publico.", "sobre politica publicas.", "sobre politicas publicas.", "sobre politicas publico."

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elite politicas publicad.") OR ("serie politica publica."))) OR ("sobre politica publico."))~.
• Removing quotes may allow a broader search: (((( elite politicas publicad. ) or ( serie politica publica. ))) or ( sobre politica publico. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("elite politicas publicad.") or ("serie politica publica."))) or ("sobre politica publico."))*.